#jquery-fullsizable {
  display: none;
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: #000;
  z-index: 999;
}
#jquery-fullsizable.fullsized_spinner {
  background-image: url();
  background-position: 50% 50%;
  background-repeat: no-repeat;
}
#jquery-fullsizable #fullsized_image_holder img {
  display: block;
  margin: 0 auto;
}